Marcela Patricia Posada Arbeláez is a Colombian actress and model, known for having played Sandra Patiño in Fernando Gaitán's series Yo soy Betty, la fea, and Ruby Palacino in Enfermeras, of Canal RCN.
Biography：Marcela Patricia Posada Arbeláez is a Colombian actress and model, known for having played Sandra Patiño in Fernando Gaitán's series Yo soy Betty, la fea, and Ruby Palacino in Enfermeras, of Canal RCN.
